National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lake Charles Regional Airport (KLCH)

Lat: 30.13°NLon: 93.23°WElev: 7ft.

Fair

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 30.40 in (1030.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 2 Feb 2:53 am CST
Extended Forecast for

Sulphur LA

  • Overnight

    Overnight: Areas of frost. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Frost

  • Monday

    Monday: Patchy frost before 7am. Otherwise, sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 64 °F

    Patchy Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of showers after noon. Mostly cloudy, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. South wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. North wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. North wind around 5 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of frost. Otherwise, clear, with a low around 34. Calm wind.
Monday
Patchy frost before 7am. Otherwise, sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 51. South wind around 5 mph.
Tuesday
A 50 percent chance of showers after noon. Mostly cloudy, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. South wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 60. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 37. North wind around 5 mph.
Thursday
Sunny, with a high near 59. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 40. Calm wind.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sulphur LA
 30.24°N 93.37°W
Last Update:
12:46 am CST Feb 2, 2026
Forecast Valid:
3am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation